CH429428A - Verfahren zum Kopieren von mehrfarbigen transparenten Bildern - Google Patents

Verfahren zum Kopieren von mehrfarbigen transparenten Bildern

Info

Publication number
CH429428A
CH429428A CH1005065A CH1005065A CH429428A CH 429428 A CH429428 A CH 429428A CH 1005065 A CH1005065 A CH 1005065A CH 1005065 A CH1005065 A CH 1005065A CH 429428 A CH429428 A CH 429428A
Authority
CH
Switzerland
Prior art keywords
procedure
colored transparent
transparent images
copying
copying multi
Prior art date
Application number
CH1005065A
Other languages
English (en)
Inventor
Manktelow Neale Denis
Original Assignee
Ilford Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ilford Ltd filed Critical Ilford Ltd
Publication of CH429428A publication Critical patent/CH429428A/de

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
    • G03B27/73—Controlling exposure by variation of spectral composition, e.g. multicolor printers
    • G03B27/735—Controlling exposure by variation of spectral composition, e.g. multicolor printers in dependence upon automatic analysis of the original

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
  • Projection-Type Copiers In General (AREA)
  • Optical Filters (AREA)
CH1005065A 1964-07-17 1965-07-16 Verfahren zum Kopieren von mehrfarbigen transparenten Bildern CH429428A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29360/64A GB1072774A (en) 1964-07-17 1964-07-17 Photographic multicolour printing

Publications (1)

Publication Number Publication Date
CH429428A true CH429428A (de) 1967-01-31

Family

ID=10290298

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1005065A CH429428A (de) 1964-07-17 1965-07-16 Verfahren zum Kopieren von mehrfarbigen transparenten Bildern

Country Status (4)

Country Link
US (1) US3350981A (de)
CH (1) CH429428A (de)
DE (1) DE1472644A1 (de)
GB (1) GB1072774A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504971A (en) * 1968-01-22 1970-04-07 Eastman Kodak Co Exposure control for color printers
DE2048606C3 (de) * 1970-10-02 1985-05-30 Agfa-Gevaert Ag, 5090 Leverkusen Vorrichtung zur Belichtungssteuerung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE587824A (de) * 1959-02-20

Also Published As

Publication number Publication date
US3350981A (en) 1967-11-07
DE1472644A1 (de) 1968-12-05
GB1072774A (en) 1967-06-21

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